Results 51 to 60 of about 1,305 (80)

SINGULAR INNER FUNCTION AND ANALYTIC BOUNDED POINT EVALUATION

, 2015
In Section 1, I constructed a singular inner function which is an upper bound for a given outer function, i.e. replacing an outer function with a constant multiple of a singular inner In Section 2, I proved how unit disk containment is not effected for ...
K. Al-hami
semanticscholar   +1 more source

Estimates of the Laplacian Spectrum and Bounds of Topological Invariants for Riemannian Manifolds with Boundary

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
We set out to obtain estimates of the Laplacian Spectrum of Riemannian manifolds with non-empty boundary. This was achieved using standard doubled manifold techniques. In simple terms, we pasted two copies of the same manifold along their common boundary
Sabatini Luca
doaj   +1 more source

Resolvent Flows for Convex Functionals and p-Harmonic Maps

Analysis and Geometry in Metric Spaces, 2015
We prove the unique existence of the (non-linear) resolvent associated to a coercive proper lower semicontinuous function satisfying a weak notion of p-uniform λ-convexity on a complete metric space, and establish the existence of the minimizer of such ...
Kuwae Kazuhiro
doaj   +1 more source

Volume entropy rigidity of non-positively curved symmetric spaces [PDF]

, 2011
We characterize symmetric spaces of non-positive curvature by the equality case of general inequalities between geometric ...
Ledrappier, Francois
core   +2 more sources

On minimal hypersurfaces of nonnegatively Ricci curved manifolds

, 1992
International Journal of Mathematics and Mathematical Sciences, Volume 16, Issue 3, Page 573-578, 1993.
Yoe Itokawa
wiley   +1 more source

Free torus actions and twisted suspensions

Forum of Mathematics, Sigma
We express the total space of a principal circle bundle over a connected sum of two manifolds in terms of the total spaces of circle bundles over each summand, provided certain conditions hold.
Fernando Galaz-García, Philipp Reiser
doaj   +1 more source

Mutually unbiased bases via complex projective trigonometry

Open Mathematics
In this study, we give a synthetic construction of a complete system of mutually unbiased bases in C3{{\mathbb{C}}}^{3}.
Katz Mikhail G.
doaj   +1 more source

A simplified Proof of the Hopf Conjecture

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
The use of the barycentre map between two copies of ℝn , the first one with a metric without conjugate points, the second one with the canonical flat metric, allows to prove in a simplified way the fact that Riemannian tori without conjugate points are ...
Sabatini Luca
doaj   +1 more source

Gromov-Hausdorff limits of closed surfaces

Analysis and Geometry in Metric Spaces
We completely describe the Gromov-Hausdorff closure of the class of length spaces being homeomorphic to a fixed closed surface.
Dott Tobias
doaj   +1 more source

Eigenvalues and Holonomy

, 2002
We estimate the eigenvalues of connection Laplacians in terms of the non-triviality of the holonomy.Comment: 9 ...
Ballmann, Werner, Brüning, Jochen, Carron, Gilles   +2 more
core